RHS 220x100x3 Condesa · Weight & Dimensions

Condesa, cold-formed sections · Rectangular Hollow Section

Rectangular Hollow Sections (RHS) are tubular profiles with excellent torsional resistance and aesthetic appeal. Used for columns, trusses, and exposed structural elements.

Also known as: PTR 220x100 cal 11 (México) · Caño estructural 220x100 (Argentina)

The RHS 220x100x3 steel profile weighs 14.6 kg/m (9.81 lb/ft), has a depth of 220 mm (8.66 in), flange width 100 mm (3.94 in). Cross-sectional area: 1,860.823 mm². Moment of inertia Ix = 1,168.642 cm⁴, Iy = 346.463 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 3 mm ≈ 11 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	220 mm	8.66 in
Width (b)	100 mm	3.94 in
Thickness (t)	3 mm	0.12 in
Fillet radius (r)	6 mm	0.24 in
Weight	14.6 kg/m	9.81 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,860.82 mm²	2.884 in²
Moment of inertia (Ix)	1,168.64 cm⁴	28.08 in⁴
Moment of inertia (Iy)	346.46 cm⁴	8.32 in⁴
Elastic section modulus (Sx)	106.24 cm³	6.483 in³
Elastic section modulus (Sy)	69.29 cm³	4.229 in³
Plastic section modulus (Zx)	131.26 cm³	8.010 in³
Plastic section modulus (Zy)	76.13 cm³	4.646 in³
Radius of gyration (rx)	7.92 cm	3.120 in
Radius of gyration (ry)	4.31 cm	1.699 in